Cheap flights from Boston (BOS) to Cancún (CUN)

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The best prices from Boston Logan Intl to Cancún are usually found in September or August, booked 24 days in advance, depart on a Tuesday or Monday and return on a Wednesday

How to find the cheapest flight from
Boston (BOS) to Cancún (CUN)

All the information you need to plan the best BOS to CUN flight in 2021: compare Boston to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.
BOS - CUN
Price
$381 - $623
CUN
Temperature
75.2 - 86 °F
CUN
Precipitation
1.1 - 11.1 inches

Popular in

December

High demand for flights, 25% potential price rise

Cheapest in

September

Best time to find cheap flights, 18% potential price drop

Round-trip from

$381

From Boston Logan Intl to Cancún

One-way from

$68

One-way flight from Boston Logan Intl to Cancún

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Cancún?

Flights from Boston to Cancún are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Cancún.

How far in advance should I book a flight from Boston to Cancún?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 23% on flights from Boston to Cancún compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $513. For sooner than that we have options available in the next 3 days from $603.

What is the cheapest month to fly from Boston to Cancún?

September can be a great time to fly to Cancún from Boston with a flight ticket averaging about $465. Cheapflights users have found deals in the month of September for as cheap as $188. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Boston to Cancún (BOS - CUN)?

When flying from Boston to Cancún, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the morning.

Cheap flights from Boston to Cancún in September, October 2021

The best prices found for BOS to CUN flights for September, October
3 Oct - 6 Oct
$159pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
4 Oct - 7 Oct
$161pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
2 Oct - 6 Oct
$164pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston Logan Intl to Cancún 2021 flight deals

Cheap flights to Cancún from Boston found for this year
3 Oct - 6 Oct
$159pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
4 Oct - 7 Oct
$161pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
2 Oct - 6 Oct
$164pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Cancún from Boston

Save time with Boston to Cancún direct flight deals
6 Dec - 10 Dec
$300pp
BOS
Boston Logan Intl
Aeromexico
Non-Stop
CUN
Cancún
CUN
Cancún
Aeromexico
Non-Stop
BOS
Boston Logan Intl
30 Nov - 8 Dec
$318pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
CUN
Cancún
CUN
Cancún
JetBlue
Non-Stop
BOS
Boston Logan Intl
30 Nov - 4 Dec
$322pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
American Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Cancún

Late deals on round-trip flights to Cancún from Boston, departing today and this week
2 Oct - 6 Oct
$164pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
2 Oct - 9 Oct
$165pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
28 Sep - 4 Oct
$166pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Cancun from Boston

The cheapest one-way flights from Boston to Cancún
2:53 pm - 5:00 am
Spirit Airlines
1 Stop
15h 07m
BOS - CUN
Spirit Airlines
$68
mytrip.com
2:00 am - 7:34 am
Spirit Airlines
1 Stop
6h 34m
BOS - CUN
Spirit Airlines
$69
mytrip.com
2:00 am - 7:34 am
Spirit Airlines
1 Stop
6h 34m
BOS - CUN
Spirit Airlines
$71
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Cancún</span> flights.

Flight FAQs

From Boston to Cancún

What airports do I use to fly from Boston to Cancún?

If you book a flight from Boston to Cancún, you will be flying from Logan Intl to Cancun. Flights to Cancún (CUN) from Boston Logan Intl (BOS) take 4h 21m for a nonstop flight. There is 1 flight from Logan Intl to Cancún per day from 12 airlines.

Which airlines flying from Boston Logan Intl to Cancún have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Boston Logan Intl to Cancún that may be offering flexible cancellation policies are Aeromexico, American Airlines, and JetBlue. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are flight prices decreasing from Boston to Cancún due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Cancún for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Cancún for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to Cancún for under $200. The cheapest flight booked recently is on Spirit Airlines for just $159, but on average you can expect to pay $171.

Are there nonstop flights from Boston to Cancún for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Cancún under $300. A good price for a nonstop flight from Boston to Cancún is less than $351.

Are there last-minute flights available from Boston to Cancún for under $200?

There are currently 20+ open flights from Boston to Cancún within the next 7 days for less than $200.

What days are nonstop flights available from Boston to Cancún?

Nonstop flights can be found on the following days: Friday.

How popular is this Boston to Cancún flight route?

Within the past month, 253 users have taken a look at flights from Boston Logan Intl to Cancún.

How many flights depart from Boston to Cancún on average per day?

Per day, 2 flights depart from Boston to Cancún on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Boston to Cancún?

For as low as $159, Spirit Airlines can have you in Cancún from Boston in 7h 14m. There are 1747 mi between Boston and Cancún.

What is the cheapest airline to fly from Boston to Cancún round-trip?

Spirit Airlines, at $159, was found to be the cheapest airline from Boston to Cancún.. Spirit Airlines is priced at 65% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from Boston to Cancún?

The cheapest flight price from Boston to Cancún is $162. On average you can expect to pay $644. The most popular route, (Boston Logan Intl - Cancún), can usually be booked for $164.

What are the most popular airlines that fly from Boston to Cancún?

The most popular airlines flying from Boston to Cancún are Interjet, Major Airline and American Airlines. Something to consider prior to booking your flight.

What are the most reliable airlines from Boston to Cancún?

No one likes to see their flight delayed. When booking a flight from Boston to Cancún consider choosing American Airlines (100%), Delta (100%) or Aeromexico (100%) as they are the most reliable in getting you off to your destination on time.

COVID Restrictions

View COVID Travel Restrictions for Cancún, Mexico

Do I need a COVID test to fly to Cancún from Boston?

Information is based on travel restrictions from Boston Logan Intl to Cancún

Most visitors from Boston Logan Intl can enter Cancún without restrictions.

COVID-19 testing requirements
Visitors from Boston Logan Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Cancún.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Cancún.

Documents
Health Declaration Form - Completed form should be presented upon arrival


Do I need a test to fly back to Boston from Cancún?

Returning to Boston Logan Intl from Cancún

COVID-19 testing requirements
Visitors from Cancún must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Cancún are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Cancún, Mexico

Alternative routes for Boston to Cancún

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Cancún

Things to know before you go - useful duration and weather info for your trip from Boston to Cancún.
Today's exchange rate
$1 = $20.11
Average temperature for September in Cancún
82.4 °F

Airports servicing Boston

Airports servicing Cancún

Top 7 airlines flying from Boston Logan Intl to Cancún

The chart below displays the airlines Cheapflights users traveling from Boston to Cancún choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$157 $457 No cancel fee N/A
American Airlines
$178 $470 No cancel fee 71%
United Airlines
$179 $447 No cancel fee 69%
Spirit Airlines
$179 $415 No cancel fee 65%
JetBlue
$182 $586 No cancel fee 62%
Aeromexico
$240 $546 No cancel fee N/A
Air Canada
$254 $598 No cancel fee 67%

Hourly flight availability from Boston to Cancún

See what time of day planes typically take off from Boston towards Cancún.
Morning 6 AM to noon 100% of BOS to CUN departures
Early morning Midnight to 6 AM 0% of BOS to CUN departures
Afternoon Noon to 6 PM 0% of BOS to CUN departures
Evening 6 PM to midnight 0% of BOS to CUN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Cancún
See how many times per day planes take to the skies headed from Boston to Cancún.
Sunday
2 daily flights
Monday
0 flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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